Honda GS Series Performance Curves

GS190
Horizontal shaft
Engine Type Air-cooled, 4-Stroke, OHC, single cylinder Bore x Stroke 2.7" x 2.0" (69 x 50 mm) Displacement 11.4 cu in (187 cm3) Compression Ratio 8.5 : 1 Net Horsepower* 5.2HP (3.9kW) at 3,600 rpm Net Torque* 8.3 lbs ft (11.2 Nm) at 2,500 rpm PTO Shaft Rotation Counterclockwise (from PTO shaft side) Ignition System Transitorized Magneto Starting System Recoil Carburetor Horizontal type butterfly valve Lubrication System Forced Splash Governor System Centrifugal Mechanical Air Cleaner Dual Element Type Oil Capacity 0.61 US qt (0.58 l) Fuel Tank Capacity (liter) 1.9 US qt (1.8l) Dimensions (L x W x H) 13.6" (345mm) x 14.5" (369mm) x 13.5" (343mm) Dry Weight 30.4 lbs (13.8 kg)
GSV190
Vertical shaft
Engine Type Air-cooled, 4-Stroke, OHC, single cylinder Bore x Stroke 2.7" x 2.0" (69 x 50 mm) Displacement 11.4 cu in (187 cm3) Compression Ratio 8.5 : 1 Net Horsepower* 5.1HP (3.8kW) at 3,600 rpm Net Torque* 8.3 lbs ft (11.3 Nm) at 2,500 rpm PTO Shaft Rotation Counterclockwise (from PTO shaft side) Ignition System Transitorized Magneto Starting System Recoil Carburetor Horizontal type butterfly valve Lubrication System Forced Splash Governor System Centrifugal Mechanical Air Cleaner Dual Element Type Oil Capacity 0.58 US qt (0.55 l) Fuel Tank Capacity (liter) 0.98 US qt (0.93l) Dimensions (L x W x H) 14.6" (371mm) x 13.5" (343mm) x 13.8" (349mm) Dry Weight 28.7 lbs (13.0 kg)